ATMEGA644PV-10MUR Atmel, ATMEGA644PV-10MUR Datasheet - Page 373

• Manufacturer Part Number: ATMEGA644PV-10MUR
• Description: MCU AVR 64KB FLASH 10MHZ 44QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA644PV-10MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8011O–AVR–07/10
Figure 26-66. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 26-67. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
120
100
80
60
40
20
60
50
40
30
20
10
0
0
0
0
1
0.5
2
1
V
V
RESET
RESET
3
1.5
(V)
ATmega164P/324P/644P
(V)
4
2
5
2.5
CC
CC
= 2.7V).
= 5V).
6
-40°C
3
25°C
85°C
-40°C
25°C
85°C
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